90202158

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3713

約数の個数: 48

約数和(自身を含む): 208600080

約数和(自身を除く): 118397922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 3613, 4161, 7226, 8322, 10839, 12483, 21678, 24966, 32517, 65034, 68647, 137294, 205941, 263749, 411882, 527498, 617823, 791247, 1235646, 1582494, 2373741, 4747482, 5011231, 10022462, 15033693, 30067386, 45101079, 90202158]

約数ペア:

[(1, 90202158), (2, 45101079), (3, 30067386), (6, 15033693), (9, 10022462), (18, 5011231), (19, 4747482), (38, 2373741), (57, 1582494), (73, 1235646), (114, 791247), (146, 617823), (171, 527498), (219, 411882), (342, 263749), (438, 205941), (657, 137294), (1314, 68647), (1387, 65034), (2774, 32517), (3613, 24966), (4161, 21678), (7226, 12483), (8322, 10839)]